Development: Infancy Through Middle Adulthood chapter 9 Flashcards
Development
refers to the process of adapting to one’s body and environment over time, which is enabled by increasing complexity of function and skill progression
Growth
refers to physical changes that occur over time, such as increases in height, sexual maturation, or gains in weight and muscle tone.
Change is:
Change is constant throughout the life span.
Nature
refers to genetic endowment
nurture
influence of the environment on the individual.
Growth and development usually follow an orderly, predictable pattern.
the timing, rate of change, and response to change are unique for each individual.
Growth and development follow a cephalocaudal pattern
beginning at the head and progressing down to the chest, trunk, and lower extremities.
Cephalocaudal growth
When an infant is born, the head is the largest portion of the body. In the first year, the head, chest, and trunk gain in size, yet the legs remain short.
Cephalocaudal development
This is the tendency of infants to use their arms before their legs.
Growth and development proceed in a proximodistal pattern
beginning at the center of the body and moving outward.
Proximodistal growth
This occurs in utero, for example, when the baby’s central body is formed before the limbs.
Proximodistal development
The infant first begins to focus his eyes, then lifts his head, and later pushes up and rolls over. As the infant gains strength and coordination distally, he will crawl and later walk.
Simple skills develop separately and independently.
Later they are integrated into more complex skills. Many complex skills actually represent a compilation of simple skills.
Each body system grows at its own rate.
This principle is readily apparent in fetal development and the onset of puberty. In the years leading up to puberty, the cardiovascular, respiratory, and nervous systems grow and develop dramatically, yet the reproductive system changes very little.
Body system functions become increasingly differentiated over time
The newborn’s startle response involves the whole body. With maturity, the response becomes more focused, for example, covering the ears.
Developmental Task Theory
He believed a person moves through six life stages, each associated with a number of tasks that must be learned. Failure to master a task leads to imbalance within the individual, unhappiness, and difficulty mastering future tasks and interacting with others.
developmental task
“midway between an individual need and societal demand. It assumes an active learner interacting with an active social environmenT
Psychoanalytic theory
focuses on the motivation for human behavior and personality development
believed that development is maintained by instinctual drives, such as libido (sexual instinct), aggression, and survival
Infants and Toddlers
Physical Development
Walking
Taking solid foods
Talking
Controlling bowel and bladder elimination
Learning sex differences and acquiring sexual modesty
Infants and Toddlers
Acquiring psychological stability
Forming concepts; learning language
Getting ready to read
Preschool and School Age
Physical Development
Learning physical skills necessary for ordinary games
Preschool and School Age
Cognitive and Social Development
Building wholesome attitudes toward oneself as a growing organism
Learning to get along with age-mates
Learning masculine or feminine social role
Acquiring fundamental skills in reading, writing, and calculating
Developing concepts necessary for everyday living
Developing a conscience, morality, and a scale of values
Achieving personal independence
Acquiring attitudes toward social groups and institutions
Adolescents
Physical Development
Accepting one’s physique and using the body effectively
adolescents
Cognitive and Social Development
Achieving new and more mature relations with age-mates of both sexes
Achieving masculine or feminine social role
Developing emotional independence from parents and other adults
Preparing for future marriage and family life
Preparing for a career
Acquiring values and an ethical system to guide behavior; developing an ideology
Aspiring to and achieving socially responsible behavior
Young Adults
Cognitive and Social Development
Choosing a mate
Achieving a masculine or feminine social role
Learning to live with a partner
Rearing children
Managing a home
Establishing an occupation
Taking on community responsibilities
Finding a compatible social group
Middle Adults
Physical Development
Adjusting to the physiological changes of middle age